Sound Design Engine and Layering
Each program in PX Memories works as its own layer, so you can load two programs at once and combine them. Each program has its own multimode filter, amp and filter envelopes, pitch and stereo controls, and unison settings. Together, two programs can produce up to 36 analog voices per note.
The patches were multisampled in normal, factory unison and the LAMM stereo unison modes. UVI says this lets unison modes be played polyphonically, which the hardware cannot do.






